Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
---
drivers/gpio/gpio-cs5535.c | 6 +-----
drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c | 7 +------
2 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/gpio/gpio-cs5535.c b/drivers/gpio/gpio-cs5535.c
index 53b24e3ae..57b9ddffd 100644
--- a/drivers/gpio/gpio-cs5535.c
+++ b/drivers/gpio/gpio-cs5535.c
@@ -345,12 +345,8 @@ static int cs5535_gpio_probe(struct platform_device *pdev)
mask_orig, mask);
/* finally, register with the generic GPIO API */
- err = devm_gpiochip_add_data(&pdev->dev, &cs5535_gpio_chip.chip,
+ return devm_gpiochip_add_data(&pdev->dev, &cs5535_gpio_chip.chip,
&cs5535_gpio_chip);
- if (err)
- return err;
-
- return 0;
}
static struct platform_driver cs5535_gpio_driver = {
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c
b/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c
index 49551afbd..670b9c6eb 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c
@@ -50,18 +50,13 @@ static int hdmic_connect(struct omap_dss_device *dssdev)
{
struct panel_drv_data *ddata = to_panel_data(dssdev);
struct omap_dss_device *in = ddata->in;
- int r;
dev_dbg(ddata->dev, "connect\n");
if (omapdss_device_is_connected(dssdev))
return 0;
- r = in->ops.hdmi->connect(in, dssdev);
- if (r)
- return r;
-
- return 0;
+ return in->ops.hdmi->connect(in, dssdev);
}
static void hdmic_disconnect(struct omap_dss_device *dssdev)
--
2.23.0
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